body{
    min-width: 320px;
    max-width: 750px;
    margin: 0 auto;
    background-color: #F2F4F7;
}
a{
    text-decoration: none;
    color: #707070;
}
//约束当屏幕大于750px 的时候 html的字体不会超过37.5px
@media screen and (min-width:750px){
    html{
        font-size: 37.5px !important;
    }
}
.wrap {
    background-color: #fff;
    padding-bottom: 1.146667rem;
}
.header {
    height: 2.133333rem;
    border: 0.026667rem solid #EAEAEA;
    background-color: #fff;
    text-align: center;
    line-height: 2.133333rem;
    font-size: 0.933333rem;
    color: #1C1C1C;
}
.nav {
    display: flex;
    flex-wrap: wrap;
    padding: 1.2rem 0 1.6rem 0;
    .item {
        display: flex;
        width: 33%;
        //纵向显示
        flex-direction: column;
        //水平居中
        align-items: center;
        img{
            width:3.706667rem;
            height: 3.706667rem;
        }
        span {
            font-size: 0.666667rem;
        }
        &:nth-child(-n+3){
            margin-bottom: 1.653333rem;
        }

    }
}
.go {
    margin: 0 0.266667rem 0 0.48rem;
}
.content {
    padding: 1.2rem 0.613333rem;
    background-color: #fff;
    margin-top: 0.266667rem;
    .con-hd {
        display: flex;
        justify-content: space-between;
        height: 1.013333rem;
        line-height: 1.013333rem;
        margin-bottom: 0.906667rem;
        h4{
            margin: 0;
            font-size: 0.746667rem;
            .icon {
                display: inline-block;
                height: 1.013333rem;
                width: 1.013333rem;
                vertical-align: middle;//图片和文字基线对齐
            }
        }
        a {
            font-size: 0.586667rem;
            color: #999999;
        }

    }
}
.con-lunbotu {
    position: relative;
    .swiper-container {
        //根据需求把宽度改为540px
        width: 14.4rem;
        height: 100%;
      }
      .swiper-slide {
        text-align: center;
        font-size: 18px;
        background: #fff;
  
        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        //竖向显示
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-justify-content: center;
        justify-content: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        transition: 300ms;
        //其余的兄弟是0.8
        transform: scale(0.8);
        opacity: 0.4;
        a {
            width: 9.013333rem;
            height: 10.026667rem;
            img {
                width: 100%;
                height: 100%;
            }
        }
        p {
            width: 9.013333rem;
            font-size: 0.666667rem;
            padding-top: 0.64rem;
            color: #333333;
        }
      }
      //当前图片的大小
      .swiper-slide-active,.swiper-slide-duplicate-active{
        transform: scale(1);
        z-index: 999;
        opacity: 1;
      }
      //清除插件自带的按钮样式
      .swiper-button-next:focus {
        outline: none;
      }
      .swiper-button-prev:focus {
        outline: none;
    }
    .swiper-button-next,
    .swiper-button-prev {
      outline: none;
      &:after {
        font-size: 1.333333rem;
        color: #333;
      }
    }
}
.study {
    // .swiper-container {
    //     //根据需求把宽度改为540px
    //     width: 14.4rem;
    //     height: 100%;
    //   }
    .study-fo {
        padding: 0.266667rem;
    }
    .swiper-slide {
        font-size: 18px;
        background: #fff;
        width: 7.733333rem;
        height: 9.066667rem;
        background-color: #fff;
        border-radius: 0.266667rem;
        box-shadow: 0 0px 10px rgba(0,0,0,0.1);
        /* Center slide text vertically */
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        flex-direction: column;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        h5 {
            font-size: 0.6933333rem;
            margin: 0.5333333rem 0;
            font-weight: 400;
            padding: 0 0.2666667rem;
        }
        p {
            font-size: 0.69333333rem;
            color: #ff4400;
            padding: 0 0.2666667rem;
        }
      }
}
.study-bt {
    padding-bottom: 3.733333rem !important;
}
.footer {
    left: 0;
    bottom: 0;
    position: fixed;
    height: 3.013333rem;
    background-color: #fff;
    width: 100%;
    display: flex;
    z-index: 99999;
    padding: 0.533333rem;
    border-top: 1px solid #ccc;
    .item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        img{
            width: 1.04rem;
            height: 1.0933333rem;
        }
        p {
            font-size: 0.586667rem;
            color: #666666;
            margin-top: 0.2666667rem;
        }
    }
}